Chapter 3
30
KEMB-8100 & ATX-KLS0 Series User’s Manual
Table 26 ATX1 2x12-Pin ATX Power Supply Wafer
Pin
Signal
Pin
Signal
1
+3.3V
13
+3.3V
2
+3.3V
14
-12V
3
GND
15
GND
4
+5V
16
PS_ON
5
GND
17
GND
6
+5V
18
GND
7
GND
19
GND
8
POWER OK
20
-5V
9
+5VSB
21
+5V
10
+12V
22
+5V
11
+12V
23
+5V
12
+3.3V
24
GND
Pitch:3.96mm
Table 27 ATX2 2x4-Pin ATX Power Supply Wafer
Pin
Signal Name
1
GND
2
GND
3
GND
4
GND
5
+12V
6
+12V
7
+12V
8
+12V
Pitch:4.2mm
Table 28 CN1 Sata Express Header (Q170 models only)
Pin
Signal Name
Pin
Signal Name
S1
GND
S8
GND
S2
PETP0
S9
PETP1
S3
PETN0
S10
PETN1
S4
GND
S11
GND
S5
PERN0
S12
PERN1
S6
PERP0
S13
PERP1
S7
GND
S14
GND
P1
RESERVED
P3
DEVSLP/CLKREQ#
P2
PERST#
P4
IFDET
Pitch:2.0mm